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OPS 1570
Launch Details
| Launched | 29 February 1972 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 5851 |
| COSPAR ID | 1972-010A |
| Alternative names |
DSP 3 |
| Observing |
Current orbital elements
| Inclination | 2.215° |
| Eccentricity | 0.00072 |
| RA ascending node | 18.399 hr |
| Argument perigee | 327.804° |
| Mean anomaly | 191.763° |
| Orbital period | 1443.103 min |
| Epoch of osculation | 21 Sep 2023, 18:50 |
Derived Quantities
| Min Altitude | 35900.4 km |
| Mean Altitude | 35930.7 km |
| Peak Altitude | 35961.1 km |
Orbital History
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